diff --git a/infrastructure/metrics/src/main/java/tech/pegasys/teku/infrastructure/metrics/MetricsHistogram.java b/infrastructure/metrics/src/main/java/tech/pegasys/teku/infrastructure/metrics/MetricsHistogram.java
index 15a54eead68..d606d5a7bc6 100644
--- a/infrastructure/metrics/src/main/java/tech/pegasys/teku/infrastructure/metrics/MetricsHistogram.java
+++ b/infrastructure/metrics/src/main/java/tech/pegasys/teku/infrastructure/metrics/MetricsHistogram.java
@@ -169,7 +169,7 @@ protected ExternalSummary histogramToCollector() {
                 entry ->
                     Stream.of(
                         new ExternalSummary.Quantile(
-                                LABEL_50, entry.getValue().getValueAtPercentile(50)),
+                            LABEL_50, entry.getValue().getValueAtPercentile(50)),
                         new ExternalSummary.Quantile(
                             LABEL_95, entry.getValue().getValueAtPercentile(95)),
                         new ExternalSummary.Quantile(